From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Hook Subject: Shutdown/restart bug Date: Fri, 6 Apr 2012 13:07:56 -0700 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1406430526394440979==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============1406430526394440979== Content-Type: multipart/alternative; boundary=f46d04426aa45bf1b204bd0836d0 --f46d04426aa45bf1b204bd0836d0 Content-Type: text/plain; charset=ISO-8859-1 I've been having some problems with Windows HVM domains not shutting down cleanly. I have the latest GPLPV drivers installed... although that doesn't appear to be related. The symptoms are exactly like this bug and it only occurs with xl. http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1769 In addition to that, it only seems to occur with a secondary graphics card being passed through. I end up with a null domain that I can't shutdown. Killing the qemu-dm process with kill pid sorts that out though. I'm running dom0 kernel 2.6.32.50. Matt --f46d04426aa45bf1b204bd0836d0 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I've been having some problems with Windows HVM domains not shutting do= wn cleanly. =A0I have the latest GPLPV=A0drivers installed... although that= doesn't appear to be related.

The symptoms are= exactly like this bug and it only occurs with xl.

In addition to that, it only seems to occur with a secondary graphi= cs card being passed through.
I end up with a null domain that I can't shutdown.

<= /div>
Killing the qemu-dm process with kill pid sorts that out though.<= /div>

I'm running dom0 kernel 2.6.32.50.

Matt

--f46d04426aa45bf1b204bd0836d0-- --===============1406430526394440979== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============1406430526394440979==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Shutdown/restart bug Date: Fri, 6 Apr 2012 16:13:43 -0400 Message-ID: <20120406201343.GA20747@phenom.dumpdata.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Matthew Hook Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Fri, Apr 06, 2012 at 01:07:56PM -0700, Matthew Hook wrote: > I've been having some problems with Windows HVM domains not shutting down > cleanly. I have the latest GPLPV drivers installed... although that > doesn't appear to be related. > > The symptoms are exactly like this bug and it only occurs with xl. > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1769 > > In addition to that, it only seems to occur with a secondary graphics card > being passed through. > I end up with a null domain that I can't shutdown. > > Killing the qemu-dm process with kill pid sorts that out though. I think that was a bug with Xen. Have you tried to upgrade to the most recent version? > > I'm running dom0 kernel 2.6.32.50. I don't recall that having an impact, but maybe it did.. Do you see the problem if you are running with the 3.3 kernel? > > Matt > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Hook Subject: Re: Shutdown/restart bug Date: Fri, 6 Apr 2012 13:23:06 -0700 Message-ID: References: <20120406201343.GA20747@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5489817649780855010==" Return-path: In-Reply-To: <20120406201343.GA20747@phenom.dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Konrad Rzeszutek Wilk Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============5489817649780855010== Content-Type: multipart/alternative; boundary=f46d0430878e9f16ac04bd086ca1 --f46d0430878e9f16ac04bd086ca1 Content-Type: text/plain; charset=ISO-8859-1 Konrad, thanks for the reply. No I haven't tried the latest Xen. It'd be good to test that just to see whether this bug is still there. Also kernel 3.3 would be worth trying. I'll get onto this next week and feedback. Matt On 6 April 2012 13:13, Konrad Rzeszutek Wilk wrote: > On Fri, Apr 06, 2012 at 01:07:56PM -0700, Matthew Hook wrote: > > I've been having some problems with Windows HVM domains not shutting down > > cleanly. I have the latest GPLPV drivers installed... although that > > doesn't appear to be related. > > > > The symptoms are exactly like this bug and it only occurs with xl. > > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1769 > > > > In addition to that, it only seems to occur with a secondary graphics > card > > being passed through. > > I end up with a null domain that I can't shutdown. > > > > Killing the qemu-dm process with kill pid sorts that out though. > > I think that was a bug with Xen. Have you tried to upgrade to the most > recent version? > > > > I'm running dom0 kernel 2.6.32.50. > > I don't recall that having an impact, but maybe it did.. > Do you see the problem if you are running with the 3.3 kernel? > > > > > Matt > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xen.org > > http://lists.xen.org/xen-devel > > --f46d0430878e9f16ac04bd086ca1 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Konrad, thanks for the reply.

No I haven't tried the= latest Xen.=A0It'd be good to test that just to see whether this bug i= s still there.
Also kernel 3.3 would be worth trying.
I'll get onto this next week and feedback.

Mat= t


On 6 April 2012 1= 3:13, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> wrote:
On F= ri, Apr 06, 2012 at 01:07:56PM -0700, Matthew Hook wrote:
> I've been having some problems with Windows HVM domains not shutti= ng down
> cleanly. =A0I have the latest GPLPV drivers installed... although that=
> doesn't appear to be related.
>
> The symptoms are exactly like this bug and it only occurs with xl.
> http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=3D1769=
>
> In addition to that, it only seems to occur with a secondary graphics = card
> being passed through.
> I end up with a null domain that I can't shutdown.
>
> Killing the qemu-dm process with kill pid sorts that out though.

I think that was a bug with Xen. Have you tried to upgrade to t= he most
recent version?
>
> I'm running dom0 kernel 2.6.32.50.

I don't recall that having an impact, but maybe it did..
Do you see the problem if you are running with the 3.3 kernel?

>
> Matt

> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org=
> http://li= sts.xen.org/xen-devel


--f46d0430878e9f16ac04bd086ca1-- --===============5489817649780855010== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============5489817649780855010==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: Shutdown/restart bug Date: Tue, 10 Apr 2012 10:11:19 +0100 Message-ID: References: <20120406201343.GA20747@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Matthew Hook Cc: xen-devel@lists.xensource.com, Konrad Rzeszutek Wilk List-Id: xen-devel@lists.xenproject.org On Fri, Apr 6, 2012 at 9:23 PM, Matthew Hook wrote: > Konrad, thanks for the reply. > > No I haven't tried the latest Xen.=A0It'd be good to test that just to see > whether this bug is still there. > Also kernel 3.3 would be worth trying. > I'll get onto this next week and feedback. I've seen "zombie" VMs hanging around after passing a device through as well. Xen reports that there is an outstanding reference to one of the domain's pages. It's fairly short on my to-do list. I'll send you an e-mail when I've got it fixed at my end, and you can see if it fixes it for you as well. P.S.: FYI, the convention on xen-devel is to reply in-line, not to top-post. :-) (Catches me out sometimes too.) -George > > Matt > > > On 6 April 2012 13:13, Konrad Rzeszutek Wilk wro= te: >> >> On Fri, Apr 06, 2012 at 01:07:56PM -0700, Matthew Hook wrote: >> > I've been having some problems with Windows HVM domains not shutting >> > down >> > cleanly. =A0I have the latest GPLPV drivers installed... although that >> > doesn't appear to be related. >> > >> > The symptoms are exactly like this bug and it only occurs with xl. >> > http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=3D1769 >> > >> > In addition to that, it only seems to occur with a secondary graphics >> > card >> > being passed through. >> > I end up with a null domain that I can't shutdown. >> > >> > Killing the qemu-dm process with kill pid sorts that out though. >> >> I think that was a bug with Xen. Have you tried to upgrade to the most >> recent version? >> > >> > I'm running dom0 kernel 2.6.32.50. >> >> I don't recall that having an impact, but maybe it did.. >> Do you see the problem if you are running with the 3.3 kernel? >> >> > >> > Matt >> >> > _______________________________________________ >> > Xen-devel mailing list >> > Xen-devel@lists.xen.org >> > http://lists.xen.org/xen-devel >> > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel >